2939403

Information

• Patent Grant
• 2939403

• References
• Source

• Patent Number

  2,939,403

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1960
  64 years ago

• CPC

  • F04B27/0442 - Supporting and guiding means for the pistons
  • F04B27/0409 - Pistons
  • F04B27/0456 - to cylindrical distribution members

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices